I can not recall if I answer your question or not but you are on the money but off a bit.I had to go back over thing because remeber you are talking about my great and I am only 42. Walter was my maternal greatuncle,he was 20 1/8 in bld and number 3015. Nancy was my greataunt she was 18 1/8 in blood and her roll # is 3016. Clarence Sr. was their brother my maternal greatgrandfather. Wesely, Clarence and Jimmie were his sons.My grandfather passed in 1971 Clarence Jr. Jimmie passed much sooner Wesely passed around 1978, all of heart related condition.Wesely's wife and all but 2 chidern are still livng and my grandmother passed this last November. So yes you are on the right track. I would like to know more about your parents. Please e-mail me back.